Reading sensors by frequency
This commit is contained in:
c3ma
@@ -1,174 +1,52 @@
|
||||
#include <Arduino.h>
|
||||
#include "esp_sleep.h"
|
||||
#include "DallasTemperature.h"
|
||||
#include "DS2438.h"
|
||||
#include "driver/pcnt.h"
|
||||
|
||||
#define uS_TO_S_FACTOR 1000000 /* Conversion factor for micro seconds to seconds */
|
||||
#define TIME_TO_SLEEP 5 /* Time ESP32 will go to sleep (in seconds) */
|
||||
#define OUTPUT_SENSOR 14 /**< GPIO 16 - Enable Sensors */
|
||||
#define SENSOR_PLANT5 39 /**< SENSOR vn */
|
||||
#define SENSOR_PLANT6 36 /**< SENSOR VP */
|
||||
|
||||
#define SENSOR_DS18B20 2 /**< GPIO 2 */
|
||||
|
||||
#define OUTPUT_PUMP0 17 /**< GPIO 23 */
|
||||
#define OUTPUT_PUMP1 05 /**< GPIO 22 */
|
||||
#define OUTPUT_PUMP2 18 /**< GPIO 21 */
|
||||
#define OUTPUT_PUMP3 19 /**< GPIO 19 */
|
||||
#define OUTPUT_PUMP4 21 /**< GPIO 18 */
|
||||
#define OUTPUT_PUMP5 15 /**< GPIO 5 */
|
||||
#define OUTPUT_PUMP6 23 /**< GPIO 15 */
|
||||
|
||||
#define OUTPUT_SENSOR 16 /**< GPIO 16 - Enable Sensors */
|
||||
#define OUTPUT_PUMP 13 /**< GPIO 13 - Enable Pumps */
|
||||
|
||||
#define SENSOR_PLANT0 32 /**< GPIO 32 (ADC1) */
|
||||
|
||||
|
||||
#define ADC_TO_VOLT(adc) ((adc) * 3.3 ) / 4095)
|
||||
#define ADC_TO_VOLT_WITH_MULTI(adc, multi) (((adc) * 3.3 * (multi)) / 4095)
|
||||
|
||||
|
||||
#define SOLAR_VOLT(adc) ADC_TO_VOLT_WITH_MULTI(adc, 4.0306) /**< 100k and 33k voltage dividor */
|
||||
#define ADC_5V_TO_3V3(adc) ADC_TO_VOLT_WITH_MULTI(adc, 1.7) /**< 33k and 47k8 voltage dividor */
|
||||
|
||||
RTC_DATA_ATTR int bootCount = 0;
|
||||
RTC_DATA_ATTR int pumpActive = 0;
|
||||
int secondBootCount = 0;
|
||||
|
||||
OneWire oneWire(SENSOR_DS18B20);
|
||||
DallasTemperature temp(&oneWire);
|
||||
DS2438 battery(&oneWire,0.1f);
|
||||
|
||||
|
||||
void print_wakeup_reason(){
|
||||
esp_sleep_wakeup_cause_t wakeup_reason;
|
||||
|
||||
wakeup_reason = esp_sleep_get_wakeup_cause();
|
||||
|
||||
switch(wakeup_reason){
|
||||
case ESP_SLEEP_WAKEUP_EXT0 : Serial.println("Wakeup caused by external signal using RTC_IO"); break;
|
||||
case ESP_SLEEP_WAKEUP_EXT1 : Serial.println("Wakeup caused by external signal using RTC_CNTL"); break;
|
||||
case ESP_SLEEP_WAKEUP_TIMER : Serial.println("Wakeup caused by timer"); break;
|
||||
case ESP_SLEEP_WAKEUP_TOUCHPAD : Serial.println("Wakeup caused by touchpad"); break;
|
||||
case ESP_SLEEP_WAKEUP_ULP : Serial.println("Wakeup caused by ULP program"); break;
|
||||
default : Serial.printf("Wakeup was not caused by deep sleep: %d\r\n",wakeup_reason); break;
|
||||
}
|
||||
}
|
||||
|
||||
bool whatever = true;
|
||||
|
||||
void setAll2to(int state) {
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP0) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP0, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP1) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP1, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP2) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP2, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP3) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP3, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP4) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP4, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP5) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP5, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP6) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_PUMP6, state);
|
||||
Serial.println("Set GPIO" + String(OUTPUT_SENSOR) + "=" + String(state));
|
||||
digitalWrite(OUTPUT_SENSOR, state);
|
||||
}
|
||||
int16_t pulses = 0;
|
||||
int16_t pulses2 = 0;
|
||||
|
||||
void setup() {
|
||||
|
||||
Serial.begin(115200);
|
||||
pinMode(OUTPUT_PUMP0, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP1, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP2, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP3, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP4, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP5, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP6, OUTPUT);
|
||||
pinMode(OUTPUT_SENSOR, OUTPUT);
|
||||
pinMode(OUTPUT_PUMP, OUTPUT);
|
||||
pinMode(SENSOR_PLANT0, ANALOG);
|
||||
pinMode(SENSOR_PLANT5, INPUT);
|
||||
|
||||
|
||||
//Increment boot number and print it every reboot
|
||||
++bootCount;
|
||||
++secondBootCount;
|
||||
Serial.println("Boot number: " + String(bootCount) + " " + String(secondBootCount));
|
||||
pcnt_config_t pcnt_config = { }; // Instancia PCNT config
|
||||
|
||||
//Print the wakeup reason for ESP32
|
||||
print_wakeup_reason();
|
||||
Serial.println("------- build from " + String(__DATE__) + "=" + String(__TIME__) + " @ " + String(millis()) + "ms");
|
||||
Serial.println("Set GPIO" + String(OUTPUT_PUMP) + "=" + String(LOW));
|
||||
digitalWrite(OUTPUT_PUMP, LOW);
|
||||
pcnt_config.pulse_gpio_num = SENSOR_PLANT5; // Configura GPIO para entrada dos pulsos
|
||||
pcnt_config.ctrl_gpio_num = PCNT_PIN_NOT_USED; // Configura GPIO para controle da contagem
|
||||
pcnt_config.unit = PCNT_UNIT_0; // Unidade de contagem PCNT - 0
|
||||
pcnt_config.channel = PCNT_CHANNEL_0; // Canal de contagem PCNT - 0
|
||||
pcnt_config.counter_h_lim = INT16_MAX; // Limite maximo de contagem - 20000
|
||||
pcnt_config.pos_mode = PCNT_COUNT_INC; // Incrementa contagem na subida do pulso
|
||||
pcnt_config.neg_mode = PCNT_COUNT_DIS; // Incrementa contagem na descida do pulso
|
||||
pcnt_config.lctrl_mode = PCNT_MODE_KEEP; // PCNT - modo lctrl desabilitado
|
||||
pcnt_config.hctrl_mode = PCNT_MODE_KEEP; // PCNT - modo hctrl - se HIGH conta incrementando
|
||||
pcnt_unit_config(&pcnt_config); // Configura o contador PCNT
|
||||
|
||||
setAll2to(HIGH);
|
||||
delay(1000);
|
||||
Serial.println("--------------------------" + String(" @ ") + String(millis()) + "ms");
|
||||
setAll2to(LOW);
|
||||
delay(1000);
|
||||
Serial.println("--------------------------" + String(" @ ") + String(millis()) + "ms");
|
||||
|
||||
/* activate power pump and pump 0 */
|
||||
pcnt_counter_pause(PCNT_UNIT_0); // Pausa o contador PCNT
|
||||
pcnt_counter_clear(PCNT_UNIT_0); // Zera o contador PCNT
|
||||
|
||||
|
||||
digitalWrite(OUTPUT_SENSOR, HIGH);
|
||||
|
||||
delay(1);
|
||||
|
||||
temp.begin();
|
||||
battery.begin();
|
||||
|
||||
Serial.print("Battery");
|
||||
Serial.print("\t");
|
||||
Serial.print("Solar");
|
||||
Serial.print("\t");
|
||||
Serial.print("Bat I");
|
||||
Serial.print("\t");
|
||||
Serial.println("Temp/10");
|
||||
|
||||
Serial.println("Start done");
|
||||
}
|
||||
|
||||
void loop() {
|
||||
static int loop=1;
|
||||
|
||||
|
||||
DeviceAddress t;
|
||||
for(int i=0; i < sizeof(t); i++) {
|
||||
t[i] = loop + i*2;
|
||||
}
|
||||
char buf[sizeof(DeviceAddress)*2];
|
||||
snprintf(buf, sizeof(buf), "%.2X%.2X%.2X%.2X%.2X%.2X%.2X%.2X", t[0], t[1], t[2], t[3], t[4], t[5], t[6], t[7]);
|
||||
/*
|
||||
%X -> linksbündige hexzahl
|
||||
%2X -> 2Stellige hexzahl ... dynamisch erweitert
|
||||
%0.2X -> 2stellige hexzahl mit führerder "0"
|
||||
*/
|
||||
printf("Print: %s\n", buf);
|
||||
loop++;
|
||||
delay(500);
|
||||
return;
|
||||
|
||||
whatever = !whatever;
|
||||
digitalWrite(OUTPUT_PUMP, HIGH);
|
||||
delay(500);
|
||||
digitalWrite(OUTPUT_PUMP6, HIGH);
|
||||
|
||||
for(int j=0; j < 5 && temp.getDeviceCount() == 0; j++) {
|
||||
delay(10);
|
||||
// Serial.println("Reset 1wire temp");
|
||||
temp.begin();
|
||||
}
|
||||
|
||||
for(int j=0; j < 5 && (0 == battery.isFound()); j++) {
|
||||
delay(10);
|
||||
Serial.println("Reset 1wire bat");
|
||||
battery.begin();
|
||||
battery.update();
|
||||
}
|
||||
battery.update();
|
||||
Serial.print(battery.getVoltage(0)); //use define here, solar
|
||||
Serial.print("\t");
|
||||
Serial.print(battery.getVoltage(1)); //use define here, battery
|
||||
Serial.print("\t");
|
||||
Serial.print(battery.getCurrent());
|
||||
Serial.print("\t");
|
||||
Serial.println(battery.getTemperature()/10);
|
||||
pulses2 = pulseIn(SENSOR_PLANT5,HIGH);
|
||||
pcnt_counter_resume(PCNT_UNIT_0);
|
||||
|
||||
delay(500);
|
||||
|
||||
pcnt_counter_pause(PCNT_UNIT_0);
|
||||
pcnt_get_counter_value(PCNT_UNIT_0, &pulses);
|
||||
pcnt_counter_clear(PCNT_UNIT_0);
|
||||
|
||||
Serial.println(pulses2*2);
|
||||
Serial.println(pulses*2);
|
||||
}
|
||||
Reference in New Issue
Block a user